摄入不同类型的蔬菜和与代谢功能障碍相关的脂肪肝疾病之间的联系:基于人口的研究
Chong Liu1, Yubo Liu2, Jie Liu2
1Department of Cardiology, Third Xiangya Hospital, Central South University, Changsha, Hunan, China.
BMC public health
|January 25, 2025
概括
消费更多深绿色蔬菜可能会降低与代谢功能障碍相关的脂肪肝疾病 (MAFLD) 的风险. 这项研究发现,这些蔬菜的摄入量较高与MAFLD的几率较低之间存在显著的关联.
科学领域:
- 营养科学 营养科学
- 胃肠病学 胃肠病学
- 公共卫生 公共卫生
背景情况:
- 与代谢功能障碍相关的脂肪肝疾病 (MAFLD) 影响了全球近四分之一的人口.
- 饮食干预措施,特别是蔬菜消费,在缓解MAFLD进展方面表现有前途.
- 不同类蔬菜对MAFLD风险的具体影响尚不清楚.
研究的目的:
- 调查各种蔬菜类型与MAFLD风险之间的关联.
- 为预防和管理MAFLD提供基于证据的饮食建议.
- 确定可能对MAFLD有保护作用的特定蔬菜群.
主要方法:
- 来自2017-2018年国家健康和营养检查调查 (NHANES) 数据的分析.
- 利用多重后勤回归和子组分析来评估蔬菜摄入量和MAFLD风险.
- 计算的赔率比率 (ORs) 和95%的置信区间 (CI) 来确定统计学意义.
主要成果:
- 较高的深绿色蔬菜消费显着与减少MAFLD几率相关 (OR = 0.54;95% CI:0.36-0.81).
- 在完全调整后,对于其他蔬菜类别没有发现任何显著的关联.
- 亚组分析表明,女性和拥有高等教育的非西班牙裔白人之间存在更强的反相关性.
结论:
- 增加深绿色蔬菜的摄入量与发展MAFLD的可能性较低有关.
- 对MAFLD的饮食建议可能会从强调深绿色蔬菜的消费中获益.
- 进一步的研究可以探索深绿色蔬菜的保护作用背后的机制.
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